Planning of RM and FG

Hi, I have question below-

SNC is used for Supplier collaboration. Supplier may be providing the raw material and the finished goods too.

Now at the higher level how do we use SNC in both the cases? Meaning to collaborate the supplier where he is providing the RM and where he is proving the finished goods.

Is there any specific scenarios are there in SNC to accommodate both type of supplier’s RM and FG.

Thanks

Ritu Anand